Toothbrush



FIG. 1 is a bottom plan view of a toothbrush showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an exploded side elevational view thereof, the opposite sidebeing a mirror image;

FIG. 4 is a side elevational view of the toothbrush as shown in FIG. 1,the opposite side being a mirror image;

FIG. 5 is a front end elevational view thereof; and

FIG. 6 is a rear end elevational view thereof.

The ornamental design for a toothbrush, as shown and described.